The matchmaking servers of Bandai Namco FromSoftware Dark Souls III through 2022-03-19 allow remote attackers to send arbitrary push requests to clients via a RequestSendMessageToPlayers request. For example, ability to send a push message to hundreds of thousands of machines is only restricted on the client side, and can thus be bypassed with a modified client.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Dark_souls_iii | Fromsoftware | * | 2022-03-19 (including) |